The Global Burden of Diseases report was based on smoking habits in 195 countries and territories between 1990 and 2015.
Hay'adda cilmi baadhista caafimaadka sameysa ee magaceeda loo soo gaabiyo GBD ayaa warbixinteeda ku saleysay habdhaqanka sigaar cabidda ee 195 dal iyo deegaanno, baadhitaankaas ayaana la sameeyay intii u dhaxaysay 1990kii ilaa 2015kii.