PeriodAlbaniaAustraliaBelgiumCanadaCzechDenmarkEstoniaFinlandFranceGeorgiaGermanyHungaryItalyJordanLatviaLithuaniaNATONetherlandsNew ZealandNorwayPolandPortugalRomaniaSlovakiaSouth KoreaSpainSwedenTurkeyUnited KingdomUnited StatesTotal
2001000000000000000000000000000001212
20020104030000100000000000000000034970
2003000200000060000000000020000004858
2004000101003000100000010000000015260
200500010000204020000000011001820199131
2006000360000600060000400001001003998191
20070303016213070200008021110140042117232
2008030322131011032201106007030020051155295
2009041320740110709120030180300102108317521
201001001609101659212000041560600430103499711
2011011042311265738100604113020040046418566
20121700000087005000206000000001244310402
2013010001000101010002000402300009127161
2014010050000000000050001000000064967
 14111581043928627547482311525111040221313451445323503477