Table 1 Principal component analysis.

From: What is gun culture? Cultural variations and trends across the United States

Variable

Component 1

Component 2

Component 3

Per capita number of federally licensed gun dealers

0.39

0.03

0.29

Per capita number of licensed hunters

0.40

0.06

−0.03

Per capita Guns and Ammo magazine subscribers

0.38

−0.04

0.27

Per capita readers of American Hunter

0.34

−0.34

−0.31

Per capita number of long gun background checks

0.32

0.32

−0.08

Per capita NRA membership

0.37

0.18

0.37

Per capita number of handgun background checks

0.10

0.59

0.05

Presence of a state stand-your-ground law

0.03

0.47

−0.47

Per capita readers of American Rifleman

−0.30

0.32

0.25

Per capita readers of America’s 1st Freedom

−0.24

0.21

0.27

Presence of a state assault weapon ban

−0.19

−0.18

0.49

Eigen value

5.35

2.12

1.02

  1. For each variable, the highest factor loading is bolded to show which component the variable contributes to the most.