Table 7 Negative binomial model describing the relationship between a state’s total number of firearm laws and number of other states for which it is the destination of 100 or more crime-related firearms in a given year, adjusting for state-level characteristics, 2010–2017

Intercept

−3.07 (−3.73, −2.41)***

0.05

Year

0.13 (0.09, 0.16)***

1.13

Poverty rate

0.35 (0.24, 0.47)***

1.42

Density

−0.02 (−0.09, 0.05)

0.98

Area

0.51 (0.39, 0.64)***

1.67

Firearm ownership

−1.23 (−1.50, −0.96)***

0.29

Number of laws

0.65 (0.52, 0.78)***

1.92

 New England

ref

 Mid-Atlantic

3.08 (2.41, 3.67)***

21.84

 East North Central

3.49 (2.83, 4.15)***

32.80

 West North Central

2.85 (2.09, 3.62)***

17.33

 South Atlantic

3.32 (2.66, 3.98)***

27.71

 East South Central

2.93 (2.19, 3.66)***

18.72

 West South Central

2.27 (1.53, 3.02)***

9.72

 Mountain

1.67 (0.90, 2.44)***

5.31

 Pacific

1.73 (1.04, 2.41)***

5.62