Foreign crime in 1975: robbery

From Affe's Statistics Blog on immigration and crime roughly estimated on population in 1975 and overrepresentation for the 1985-89' period NOTE this website for some reason doesn't work on my Chrome browser (not sure if something is blocking it), works on Firefox (https://web.archive.org/web/20170611082828/http://statistics.heliohost.org/overrep/overrep_ran.php)