Lots of maps out there give real values of how much countries are outputting (India doesn't seem to report so much). Also, Malta? http://aqicn.org/map/world/
I’ve got to believe there is something very wrong with the Malta numbers. My son and daughter-in-law toured Malta as part of a Mediterranean cruise last year and Malta was their favorite layover. It is such a small island/country I can’t believe it generated such a lousy report.