Peb muaj kev lag luam hauv tsev thiab cov neeg siv khoom txawv teb chaws. Tus thawj tswj hwm kev zam tuaj yeem hais lus Askiv zoo, rau kev sib txuas lus zoo. Peb lub khw muag khoom loj:
North Kauslim 55%
Hauv Middle East 6%
Bulgaria 5%
Algeria 5%
Hauv North America 7%
Teb chaws Europe 12%
South Africa 4%
South Asia 3%
Philippines 3%