Show data table
| 1980 | 71M | 1996 | 218M | 2012 | 427M |
| 1981 | 79M | 1997 | 222M | 2013 | 452M |
| 1982 | 79M | 1998 | 212M | 2014 | 441M |
| 1983 | 77M | 1999 | 197M | 2015 | 438M |
| 1984 | 81M | 2000 | 203M | 2016 | 421M |
| 1985 | 76M | 2001 | 181M | 2017 | 460M |
| 1986 | 90M | 2002 | 183M | 2018 | 485M |
| 1987 | 98M | 2003 | 202M | 2019 | 505M |
| 1988 | 115M | 2004 | 231M | 2020 | 512M |
| 1989 | 139M | 2005 | 262M | 2021 | 521M |
| 1990 | 144M | 2006 | 292M | 2022 | 553M |
| 1991 | 169M | 2007 | 299M | 2023 | 596M |
| 1992 | 178M | 2008 | 344M | 2024 | 646M |
| 1993 | 183M | 2009 | 312M | 2025 | 680M |
| 1994 | 189M | 2010 | 367M | 2026 | 716M |
| 1995 | 207M | 2011 | 415M | | |
Show data table
| 1980 | 62M | 1996 | 274M | 2012 | 723M |
| 1981 | 69M | 1997 | 272M | 2013 | 783M |
| 1982 | 77M | 1998 | 286M | 2014 | 799M |
| 1983 | 86M | 1999 | 312M | 2015 | 850M |
| 1984 | 93M | 2000 | 332M | 2016 | 933M |
| 1985 | 109M | 2001 | 354M | 2017 | 1.02B |
| 1986 | 129M | 2002 | 398M | 2018 | 1.08B |
| 1987 | 148M | 2003 | 444M | 2019 | 1.15B |
| 1988 | 158M | 2004 | 472M | 2020 | 1.17B |
| 1989 | 171M | 2005 | 507M | 2021 | 1.18B |
| 1990 | 186M | 2006 | 587M | 2022 | 1.26B |
| 1991 | 218M | 2007 | 598M | 2023 | 1.4B |
| 1992 | 234M | 2008 | 655M | 2024 | 1.53B |
| 1993 | 251M | 2009 | 652M | 2025 | 1.63B |
| 1994 | 259M | 2010 | 708M | 2026 | 1.73B |
| 1995 | 265M | 2011 | 759M | | |
Show data table
| 1980 | 296M | 1996 | 776M | 2012 | 906M |
| 1981 | 337M | 1997 | 771M | 2013 | 896M |
| 1982 | 381M | 1998 | 789M | 2014 | 914M |
| 1983 | 403M | 1999 | 807M | 2015 | 924M |
| 1984 | 580M | 2000 | 838M | 2016 | 985M |
| 1985 | 613M | 2001 | 850M | 2017 | 1.02B |
| 1986 | 667M | 2002 | 888M | 2018 | 1.02B |
| 1987 | 678M | 2003 | 889M | 2019 | 1.02B |
| 1988 | 654M | 2004 | 872M | 2020 | 1.04B |
| 1989 | 661M | 2005 | 868M | 2021 | 1.03B |
| 1990 | 692M | 2006 | 849M | 2022 | 1.01B |
| 1991 | 733M | 2007 | 828M | 2023 | 1.03B |
| 1992 | 705M | 2008 | 867M | 2024 | 1.05B |
| 1993 | 705M | 2009 | 822M | 2025 | 1.08B |
| 1994 | 719M | 2010 | 829M | 2026 | 1.11B |
| 1995 | 776M | 2011 | 885M | | |