| Страна | 1970 | 1975 | 1980 | 1985 | 1990 | 1995 | 1996 | 1997 | 1998 | 1999 | 2000 | 2001 | 2002 | 2003 | 2004 | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Казахстан | - | - | - | - | - | - | - | - | - | - | - | - | 73,7311 | 84,9065 | 86,8751 | 86,6173 | 92,2305 | 98,3839 | 111,0723 | 100,8543 | 110,9294 | 116,4493 | 120,5275 | 119,5738 | 114,5626 | 107,3182 | 103,059 | 112,2936 | 118,4825 | 115,0004 | 113,3991 |
| Кыргызстан | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 0,3956 | 0,4918 | 0,6069 | 0,575 | 0,8307 | 1,1153 | 1,4709 | 1,812 | 1,9287 | 1,8513 | 1,8704 | 2,3952 | 2,606 | 2,6777 |
| Россия | 345 | 381 | 391 | 395 | 395 | 263 | 257 | 245 | 232 | 250 | 258 | 270 | 256 | - | - | - | - | - | - | - | 322 | 336 | 357 | 353 | 357 | - | 386 | 410 | 439 | 439 | 396 |
| Украина | - | - | - | - | - | - | 57,0 | 58,6 | 59,5 | 62,8 | 62,4 | 61,7 | 62,0 | 59,8 | 59,4 | 60,4 | 61,7 | 58,9 | 59,5 | 55,0 | 55,0 | 62,7 | 65,7 | 64,4 | 45,9 | 30,2 | 31,6 | 24,2 | 26,3 | 25,5 | 24,2 |