Table 2.

Mean changes in pro-tobacco industry efforts from 2001 to 2007

Characteristic	2001–2004		2004–2007		Change in mean (2001–2007)
	Mean	95% CI	Mean	95% CI	Mean	95% CI
Average proportion of bills voted in favour of tobacco control (mean of assembly and senate)	0.54	(0.32, 0.88)	0.69	(0.39, 1.00)	0.15	(0.10, 0.20)
Dollars to legislators (per 1000 population)	40.91	(37.37, 44.44)	30.27	(27.13, 33.40)	−10.64	(−13.42, −7.86)
Number of tobacco industry events	3.2	(2.4, 4.0)	1.9	(1.5, 2.3)	−1.3	(−1.8, −0.8)