国際アウトバウンド観光客は、訪問国での報酬を伴う活動以外の目的で、普段の居住国から他の国へ出発する数です。アウトバウンド観光客のデータは、旅行者の数ではなく、出発の数を指しています。よって、一定の期間中にある国から旅行を複数回する人は、新たな出発として毎回カウントされます。
| 2000 | 2005 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 中国 | 10,473,000 | 31,026,000 | 57,386,000 | 70,250,000 | 83,182,000 | 98,185,000 | 116,593,000 | 127,860,000 | 135,130,000 | 143,035,000 | 149,720,000 | 154,632,000 | 20,334,000 |
| 大韓民国 | 5,508,000 | 10,080,000 | 12,488,000 | 12,694,000 | 13,737,000 | 14,846,000 | 16,081,000 | 19,310,000 | 22,383,000 | 26,496,000 | 28,696,000 | 28,714,000 | 4,276,000 |
| フィリピン | 1,670,000 | 2,144,000 | 3,488,000 | 5,115,000 | 5,703,000 | 1,483,000 | |||||||
| ドミニカ共和国 | 360,000 | 419,000 | 401,000 | 408,000 | 418,000 | 392,000 | 427,000 | 478,000 | 500,000 | 522,000 | 514,000 | 532,000 | 210,000 |
| トルコ | 5,284,000 | 8,246,000 | 6,557,000 | 6,282,000 | 5,803,000 | 7,526,000 | 7,982,000 | 8,751,000 | 7,892,000 | 8,887,000 | 8,383,000 | 9,651,000 | 2,243,000 |
| グアテマラ | 488,000 | 982,000 | 694,000 | 718,000 | 721,000 | 846,000 | 992,000 | 1,130,000 | 1,195,000 | 1,328,000 | 1,538,000 | 1,703,000 | 507,800 |
| ニカラグア | 486,000 | 740,000 | 908,000 | 912,000 | 979,000 | 994,000 | 959,000 | 925,000 | 981,000 | 982,000 | 974,000 | 949,000 | 325,000 |
| パナマ | 216,000 | 285,000 | 392,000 | 414,000 | 447,000 | 619,000 | 853,000 | 965,000 | 1,051,000 | 869,000 | 1,020,000 | 1,226,000 | 401,000 |
| キューバ | 139,000 | 162,000 | 251,000 | 253,000 | 213,000 | 286,000 | 355,000 | 580,000 | 385,000 | 459,000 | 552,000 | 650,000 | 271,000 |
| トリニダード・トバゴ | 273,000 | ||||||||||||
| ベネズエラ（ボリバル共和国） | 954,000 | 1,067,000 | 1,477,000 | 1,719,000 | 1,734,000 | 1,931,000 | 1,589,000 | 1,539,000 | 1,530,000 | 1,079,000 | |||
| ホンジュラス | 1,090,000 | 1,092,000 | 1,072,000 | 1,055,000 | 1,065,000 | 1,150,000 | 1,121,000 | 727,000 | 703,000 | ||||
| ペルー | 730,000 | 1,841,000 | 2,058,000 | 2,132,000 | 2,296,000 | 2,364,000 | 2,442,000 | 2,595,000 | 2,751,000 | 2,875,000 | 3,078,000 | 3,275,000 | 791,000 |
| スリランカ | 524,000 | 727,000 | 1,122,000 | 1,239,000 | 1,269,000 | 1,262,000 | 1,311,000 | 1,356,000 | 1,448,000 | 1,439,000 | 1,476,000 | 1,441,000 | 305,000 |
| インド | 4,416,000 | 7,185,000 | 12,988,000 | 13,994,000 | 14,920,000 | 16,626,000 | 18,330,000 | 20,376,000 | 21,872,000 | 23,943,000 | 26,296,000 | 26,915,000 | |
| モーリシャス | 163,000 | 183,000 | 212,000 | 219,000 | 237,000 | 228,000 | 223,000 | 242,000 | 260,000 | 283,000 | 296,000 | 320,000 | 65,000 |
| ジンバブエ | 474,000 | 650,000 | 693,000 | 720,000 | 2,946,000 | 3,182,000 | 3,393,000 | 3,192,000 | 2,768,000 | 2,288,000 | 3,275,000 | ||
| コンゴ民主共和国 | 356,000 | 424,000 | |||||||||||
| ウガンダ | 153,000 | 189,000 | 324,000 | 367,000 | 469,000 | 471,000 | 511,000 | 523,000 | 568,000 | ||||
| インドネシア | 2,205,000 | 4,106,000 | 6,235,000 | 6,750,000 | 7,454,000 | 8,025,000 | 8,074,000 | 8,176,000 | 8,340,000 | 8,856,000 | 9,468,000 | 11,689,000 | 2,918,000 |
| ラオス人民民主共和国 | 1,686,000 | 1,788,000 | 2,052,000 | 2,857,000 | 3,320,000 | 3,067,000 | 3,059,000 | 3,049,000 | 3,207,000 | 2,690,000 | 707,000 |