都是国外的调查，见下表。不知此阴谋论在天朝有多大的支持比例，看特快感觉比例应该不低。

Dates       Pollster    Area and Demographics                        Real / Faked / Unsure/No Opinion        Link
1994    The Washington Post    United States                86%    9%    5%                               [187]
1999    Gallup Poll    United States                                89%    6%    5%                               [188]
2000    Public Opinion Foundation [ru]    Russia        72%           28%   -
2009    Engineering & Technology                            75%           25%      -                               [197]
2009    Astronomy    United Kingdom, 18-25 year olds  75%.      25%      -                               [198]
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