Data set behind my item on shared sports popularity for colonizers and their colonies on Esquire.
Merged from http://www.paulhensel.org/icowcol.html and http://mostpopularsports.net.
pow_code - Country code for colonizer
col_code - Country code for colonized
Indep - Date of independence in YYYYMM format
Viol - Violence lead to independence? 1 = Yes
col_country - Name of colonized
col_rank - Rank of sport for colonized
col_sport - Name of sport for colonized
pow_country - Name of colonized
pow_rank - Rank of sport for colonizer
pow_sport - Name of sport for colonizer
Indep_yr - Year of Independence