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Table 1 Block level descriptive statistics

From: The impact of gunshots on place-level business activity

Variable

Obs

Mean

Std. Dev

Min

Max

2010

     

Total establishments

837

0.87

1.57

0

12

Total births

837

0.19

0.48

0

4

Total deaths

837

0.01

0.12

0

1

Total employees

837

4.20

15.09

0

228

Total sales

837

$320,708

$1,413,300

$0

$20,300,000

ShotSpotter Incidents 500 ft

837

19.66

17.45

0

122

ShotSpotter Incidents 500–1000 ft

837

30.44

20.15

1

168

2011

     

Total establishments

837

0.87

1.57

0

13

Total births

837

0.01

0.11

0

1

Total deaths

837

0.09

0.32

0

2

Total employees

837

4.17

14.87

0

228

Total sales

837

$302,056

$1,334,378

$0

$19,600,000

ShotSpotter Incidents 500 ft

837

22.67

21.95

0

142

ShotSpotter Incidents 500–1000 ft

837

36.49

29.46

2

209

2012

     

Total establishments

837

0.93

1.70

0

14

Total births

837

0.16

0.47

0

4

Total deaths*

n/a

    

Total employees

837

4.88

17.75

0

233

Total sales

837

$340,812

$1,501,971

$0

$22,200,000

ShotSpotter incidents 500 ft

837

14.63

13.64

0

90

ShotSpotter incidents 500–1000 ft

837

24.10

18.45

0

127

  1. *Total deaths not calculable for 2012 since we lack data from 2013