Hong Kong , a semiautonomous region of China , placed seventh , while China itself placed only 91st out of 155 .
China /location/country/administrative_divisions Hong Kong
China /location/location/contains Hong Kong
China /location/location/contains Hong Kong
Hong Kong /location/administrative_division/country China
Hong Kong /location/administrative_division/country China
China /location/country/administrative_divisions Hong Kong
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