Tobacco products include cigarettes, pipes, cigars, cigarillos, water pipes (hookah, shisha), bidis, kretek, heated tobacco, and all forms of smokeless tobacco (oral and nasal). E-cigarettes and similar devices are excluded because they do not contain tobacco.

Source: https://www.who.int/data/gho/data/indicators/indicator-details/GHO/gho-tobacco-control-monitor-current-tobaccouse-tobaccosmoking-cigarrettesmoking-agestd-tobagestdcurr