| Year | United States | United Kingdom |
|---|---|---|
| 1996 | 363333 | 92589 |
| 1997 | 363425 | 97563 |
| 1998 | 361627 | 99274 |
| 1999 | 359817 | 100094 |
| 2000 | 373007 | 107299 |
| 2001 | 375495 | 103043 |
| 2002 | 398807 | 106554 |
| 2003 | 442904 | 121733 |
| 2004 | 477338 | 127797 |
| 2005 | 527998 | 143029 |
| 2006 | 544682 | 151260 |
| 2007 | 547901 | 158784 |
| 2008 | 554071 | 161661 |
| 2009 | 590707 | 172361 |
| 2010 | 615405 | 177475 |
| 2011 | 638264 | 182077 |
| 2012 | 676244 | 198845 |
| 2013 | 698181 | 211756 |
| 2014 | 690563 | 204153 |
| 2015 | 708794 | 211801 |
| 2016 | 716269 | 225957 |
| 2017 | 735452 | 232506 |
| 2018 | 744306 | 234210 |
| 2019 | 733093 | 231267 |
| 2020 | 742757 | 238119 |
| 2021 | 768099 | 253153 |
| 2022 | 736868 | 247055 |
| 2023 | 734258 | 245243 |
| 2024 | 743884 | 252604 |
| Year | United States | United Kingdom |
|---|---|---|
| 1996 | 353137 | 86853 |
| 1997 | 352993 | 92030 |
| 1998 | 349248 | 93294 |
| 1999 | 344534 | 92154 |
| 2000 | 356437 | 98888 |
| 2001 | 356582 | 94266 |
| 2002 | 377872 | 97399 |
| 2003 | 401765 | 103092 |
| 2004 | 432430 | 109753 |
| 2005 | 467598 | 119215 |
| 2006 | 477217 | 125829 |
| 2007 | 469052 | 129907 |
| 2008 | 473835 | 130875 |
| 2009 | 504566 | 139314 |
| 2010 | 520699 | 142521 |
| 2011 | 537087 | 147227 |
| 2012 | 553892 | 153526 |
| 2013 | 564890 | 160092 |
| 2014 | 569505 | 162820 |
| 2015 | 577971 | 169355 |
| 2016 | 586390 | 173855 |
| 2017 | 597514 | 178796 |
| 2018 | 611411 | 183745 |
| 2019 | 615290 | 188386 |
| 2020 | 634028 | 197620 |
| 2021 | 657046 | 210926 |
| 2022 | 627016 | 204044 |
| 2023 | 611029 | 199385 |
| 2024 | 636319 | 211490 |
| Year | United States | United Kingdom |
|---|---|---|
| 1996 | 10196 | 5736 |
| 1997 | 10432 | 5533 |
| 1998 | 12379 | 5980 |
| 1999 | 15283 | 7940 |
| 2000 | 16570 | 8411 |
| 2001 | 18913 | 8777 |
| 2002 | 20935 | 9155 |
| 2003 | 41139 | 18641 |
| 2004 | 44908 | 18044 |
| 2005 | 60400 | 23814 |
| 2006 | 67465 | 25431 |
| 2007 | 78849 | 28877 |
| 2008 | 80236 | 30786 |
| 2009 | 86141 | 33047 |
| 2010 | 94706 | 34954 |
| 2011 | 101177 | 34850 |
| 2012 | 122352 | 45319 |
| 2013 | 133291 | 51664 |
| 2014 | 121058 | 41333 |
| 2015 | 130823 | 42446 |
| 2016 | 129879 | 52102 |
| 2017 | 137938 | 53710 |
| 2018 | 132895 | 50465 |
| 2019 | 117803 | 42881 |
| 2020 | 108729 | 40499 |
| 2021 | 111053 | 42227 |
| 2022 | 109852 | 43011 |
| 2023 | 123229 | 45858 |
| 2024 | 107565 | 41114 |
| Year | United States | United Kingdom |
|---|---|---|
| 1996 | 306246 | 79617 |
| 1997 | 311169 | 83545 |
| 1998 | 312653 | 85618 |
| 1999 | 315315 | 86984 |
| 2000 | 328295 | 93580 |
| 2001 | 332091 | 90158 |
| 2002 | 350192 | 93461 |
| 2003 | 381577 | 104420 |
| 2004 | 406862 | 110372 |
| 2005 | 438187 | 119094 |
| 2006 | 452073 | 126541 |
| 2007 | 452312 | 133289 |
| 2008 | 462340 | 136125 |
| 2009 | 494392 | 145037 |
| 2010 | 512372 | 150022 |
| 2011 | 529426 | 154110 |
| 2012 | 560221 | 166303 |
| 2013 | 574281 | 175733 |
| 2014 | 575838 | 172588 |
| 2015 | 589017 | 179624 |
| 2016 | 598914 | 188565 |
| 2017 | 613256 | 194326 |
| 2018 | 623291 | 196542 |
| 2019 | 616025 | 196447 |
| 2020 | 633791 | 205627 |
| 2021 | 640167 | 213404 |
| 2022 | 576514 | 196283 |
| 2023 | 490217 | 169009 |
| 2024 | 248601 | 93083 |
| Year | United States | United Kingdom |
|---|---|---|
| 1996 | 57087 | 12972 |
| 1997 | 52256 | 14018 |
| 1998 | 48974 | 13656 |
| 1999 | 44502 | 13110 |
| 2000 | 44712 | 13719 |
| 2001 | 43404 | 12885 |
| 2002 | 48615 | 13093 |
| 2003 | 61327 | 17313 |
| 2004 | 70476 | 17425 |
| 2005 | 89811 | 23935 |
| 2006 | 92609 | 24719 |
| 2007 | 95589 | 25495 |
| 2008 | 91731 | 25536 |
| 2009 | 96315 | 27324 |
| 2010 | 103033 | 27453 |
| 2011 | 108838 | 27967 |
| 2012 | 116023 | 32542 |
| 2013 | 123900 | 36023 |
| 2014 | 114725 | 31565 |
| 2015 | 119777 | 32177 |
| 2016 | 117355 | 37392 |
| 2017 | 122196 | 38180 |
| 2018 | 121015 | 37668 |
| 2019 | 117068 | 34820 |
| 2020 | 108966 | 32492 |
| 2021 | 127932 | 39749 |
| 2022 | 160354 | 50772 |
| 2023 | 244041 | 76234 |
| 2024 | 495283 | 159521 |
| Year | United States | United Kingdom |
|---|---|---|
| 1996 | 16370754 | 3497104 |
| 1997 | 17070433 | 3916573 |
| 1998 | 18313057 | 4219630 |
| 1999 | 18793777 | 4420274 |
| 2000 | 21336285 | 5316308 |
| 2001 | 21669132 | 4986341 |
| 2002 | 22545359 | 5415468 |
| 2003 | 24047476 | 5924458 |
| 2004 | 25001046 | 6273801 |
| 2005 | 25332354 | 6537877 |
| 2006 | 25235044 | 6733768 |
| 2007 | 24643610 | 6953546 |
| 2008 | 24628405 | 6829492 |
| 2009 | 25374239 | 7230043 |
| 2010 | 25364646 | 7112176 |
| 2011 | 24812662 | 6989281 |
| 2012 | 24354641 | 7059845 |
| 2013 | 23468719 | 7130040 |
| 2014 | 22683284 | 6905210 |
| 2015 | 22227499 | 6993874 |
| 2016 | 20939495 | 6787105 |
| 2017 | 20106797 | 6573641 |
| 2018 | 18450359 | 6144319 |
| 2019 | 16096222 | 5517734 |
| 2020 | 14655795 | 5329400 |
| 2021 | 10697062 | 4117379 |
| 2022 | 6204694 | 2462263 |
| 2023 | 3074160 | 1228702 |
| 2024 | 694392 | 295326 |
| Year | United States | United Kingdom |
|---|---|---|
| 1996 | 9185010 | 2757766 |
| 1997 | 9586650 | 3100032 |
| 1998 | 10363708 | 3353933 |
| 1999 | 10672143 | 3524060 |
| 2000 | 12387431 | 4274553 |
| 2001 | 12592260 | 3992069 |
| 2002 | 13117407 | 4349817 |
| 2003 | 14089930 | 4754893 |
| 2004 | 14724662 | 5037306 |
| 2005 | 14916405 | 5246586 |
| 2006 | 14874042 | 5369002 |
| 2007 | 14553237 | 5558447 |
| 2008 | 14627062 | 5447930 |
| 2009 | 15064817 | 5778697 |
| 2010 | 15182177 | 5670926 |
| 2011 | 14876002 | 5549361 |
| 2012 | 14602884 | 5596795 |
| 2013 | 14105172 | 5639676 |
| 2014 | 13774049 | 5495723 |
| 2015 | 13680141 | 5583484 |
| 2016 | 13054946 | 5432894 |
| 2017 | 12750195 | 5295788 |
| 2018 | 11791964 | 4956293 |
| 2019 | 10366491 | 4459840 |
| 2020 | 9558437 | 4336168 |
| 2021 | 6904219 | 3329110 |
| 2022 | 3946012 | 1979262 |
| 2023 | 1925788 | 974679 |
| 2024 | 421768 | 226612 |
| Year | United States | United Kingdom |
|---|---|---|
| 1996 | 7185744 | 739338 |
| 1997 | 7483783 | 816541 |
| 1998 | 7949349 | 865697 |
| 1999 | 8121634 | 896214 |
| 2000 | 8948854 | 1041755 |
| 2001 | 9076872 | 994272 |
| 2002 | 9427952 | 1065651 |
| 2003 | 9957546 | 1169565 |
| 2004 | 10276384 | 1236495 |
| 2005 | 10415949 | 1291291 |
| 2006 | 10361002 | 1364766 |
| 2007 | 10090373 | 1395099 |
| 2008 | 10001343 | 1381562 |
| 2009 | 10309422 | 1451346 |
| 2010 | 10182469 | 1441250 |
| 2011 | 9936660 | 1439920 |
| 2012 | 9751757 | 1463050 |
| 2013 | 9363547 | 1490364 |
| 2014 | 8909235 | 1409487 |
| 2015 | 8547358 | 1410390 |
| 2016 | 7884549 | 1354211 |
| 2017 | 7356602 | 1277853 |
| 2018 | 6658395 | 1188026 |
| 2019 | 5729731 | 1057894 |
| 2020 | 5097358 | 993232 |
| 2021 | 3792843 | 788269 |
| 2022 | 2258682 | 483001 |
| 2023 | 1148372 | 254023 |
| 2024 | 272624 | 68714 |
| Year | United States | United Kingdom |
|---|---|---|
| 1996 | 18.72 | 26.59 |
| 1997 | 17.12 | 26.17 |
| 1998 | 18.69 | 27.53 |
| 1999 | 17.97 | 26.69 |
| 2000 | 18.61 | 27.03 |
| 2001 | 18.13 | 27.32 |
| 2002 | 19.13 | 29.19 |
| 2003 | 21.97 | 33.12 |
| 2004 | 22.81 | 35.23 |
| 2005 | 23.37 | 35.81 |
| 2006 | 24.33 | 36.11 |
| 2007 | 25.84 | 37.42 |
| 2008 | 27.65 | 39.50 |
| 2009 | 25.88 | 39.38 |
| 2010 | 25.80 | 40.04 |
| 2011 | 26.54 | 41.34 |
| 2012 | 27.33 | 41.57 |
| 2013 | 28.24 | 42.75 |
| 2014 | 29.84 | 46.16 |
| 2015 | 30.83 | 48.27 |
| 2016 | 32.22 | 48.51 |
| 2017 | 32.86 | 50.02 |
| 2018 | 34.18 | 52.38 |
| 2019 | 35.65 | 54.99 |
| 2020 | 37.00 | 57.75 |
| 2021 | 37.18 | 59.44 |
| 2022 | 38.17 | 60.45 |
| 2023 | 37.13 | 60.72 |
| 2024 | 38.18 | 62.33 |
| Year | United States | United Kingdom |
|---|---|---|
| 1996 | 21.35 | 20.82 |
| 1997 | 23.00 | 22.56 |
| 1998 | 23.90 | 23.96 |
| 1999 | 24.56 | 24.73 |
| 2000 | 24.38 | 25.05 |
| 2001 | 24.27 | 26.08 |
| 2002 | 24.53 | 27.09 |
| 2003 | 25.06 | 26.92 |
| 2004 | 25.73 | 28.43 |
| 2005 | 25.21 | 27.91 |
| 2006 | 26.10 | 28.49 |
| 2007 | 27.92 | 29.70 |
| 2008 | 32.03 | 31.13 |
| 2009 | 34.63 | 32.94 |
| 2010 | 35.45 | 33.91 |
| 2011 | 36.79 | 36.02 |
| 2012 | 37.65 | 35.94 |
| 2013 | 38.56 | 38.44 |
| 2014 | 41.18 | 46.24 |
| 2015 | 43.28 | 52.02 |
| 2016 | 45.06 | 57.22 |
| 2017 | 45.54 | 60.29 |
| 2018 | 47.81 | 62.73 |
| 2019 | 50.42 | 65.64 |
| 2020 | 54.49 | 69.29 |
| 2021 | 56.74 | 71.24 |
| 2022 | 56.32 | 70.61 |
| 2023 | 54.38 | 68.94 |
| 2024 | 45.38 | 63.25 |
