Table 1.

Regression summary of monthly cannabis sales in Canadian dollars per capita for national analysis (left), using n = 24 observations, and provincial/territorial analysis (right), using n = 288 observations

	National	National	Provincial	Provincial	Provincial
	March model	January model	Base model	March model	January model
R 2 within	98.4%	98.5%	67%	68.7%	69.6%
Stores	—	—	$0.51	$0.51	$0.51
95% CI			0.378, 0.632	0.386, 0.644	0.383, 0.643
P			0.001	0.001	0.001
Slope	$0.27	$0.29	$0.24	$0.14	$0.21
95% CI	0.234, 0.302	0.260, 0.324	0.189, 0.295	0.064, 0.224	0.149, 0.262
P	0.001	0.001	0.001	0.001	0.001
Slope change	$0.08	$0.06	—	$0.22	$0.16
95% CI	−0.002, 0.157	−0.000, 0.122		0.076, 0.359	0.062, 0.250
P	0.055	0.050		0.004	0.002
Level change	$0.06	−$0.32	—	−$0.19	−$1.02
95% CI	−0.454, 0.581	−0.697, 0.059		−1.097, 0.709	−1.668, −0.367
P	0.801	0.094		0.661	0.004

Each column shows the model's within‐jurisdiction fit R ², plus each variable's regression coefficient, 95% confidence interval and significance. Regression constants are omitted for brevity.

‐ indicates when covariate was not included in model.