Monthly unit sales of cigars by cigar type, January 2016–June 2020. Cigar unit sales were calculated by 4-week period. Because of the large variation in monthly unit sales of different cigar products over time, the unit sales depicted on the y-axis were log-transformed to facilitate clearer visualization of trends. However, the labels on the y-axis display the actual unit sales values. A gap was also inserted on y-axis, between 8 million and 13 million for visualization. One unit equals one large cigar, one pack of 20 little cigars, or one pack of 2 cigarillos.