Canadian box-office stats — September 7

Here are the figures for the past weekend, arranged from those that owe the highest percentage of their take to the Canadian box office to those that owe the lowest.

Death Race — CDN $3,920,000 — N.AM $29,909,125 — 13.1%
Mamma Mia! — CDN $17,260,000 — N.AM $136,440,050 — 12.7%
Tropic Thunder — CDN $10,160,000 — N.AM $96,541,629 — 10.5%
Bangkok Dangerous — CDN $802,454 — N.AM $7,783,266 — 10.3%
The House Bunny — CDN $3,730,000 — N.AM $36,611,667 — 10.2%
Pineapple Express — CDN $8,290,000 — N.AM $84,013,748 — 9.9%
The Dark Knight — CDN $48,100,000 — N.AM $511,997,658 — 9.4%
Babylon A.D. — CDN $1,500,000 — N.AM $17,378,536 — 8.6%
Disaster Movie — CDN $659,630 — N.AM $10,602,140 — 6.2%
Traitor — CDN $801,427 — N.AM $17,265,872 — 4.6%