Summary statistics
| Variable | Mean | SD |
| Per-capita cigarette consumption (in thousand sticks) | 0.97 | 0.67 |
| Per-capita cigarette consumption (in thousand sticks)—HICs | 1.10 | 0.46 |
| Per-capita cigarette consumption (in thousand sticks)—LMICs | 0.88 | 0.77 |
| Overall cigarette tax score | 2.34 | 1.17 |
| Overall cigarette tax score—HICs | 3.00 | 0.93 |
| Overall cigarette tax score—LMICs | 1.87 | 1.09 |
| GDP per capita (in $10 000) | 2.58 | 2.04 |
| POWE score | 15.60 | 2.37 |
| % population aged 15–64 | 65.38 | 5.37 |
| % population aged 65 and older | 11.13 | 6.60 |
| Observations (n) | 381 | |
| Countries (n) | 97 | |
GDP, gross domestic product; HICs, high-income countries; LMICs, low and middle-income countries.