Variable

Number of samples

Mean

standard deviation

Min

Max

m

422

6,890,688

4.58E+07

0

9.33E+08

n

422

92.38152

136.1277

0

1538

epu

396

117.3958

54.91126

27

542.77

usepu

413

116.9214

29.83991

67.136

157.977

cc

411

0.9624331

1.024958

−1.13

2.33

ps

411

0.3356934

0.9448036

−2.37

1.78

rl

411

1.012214

0.7906118

−0.64

2.26

metal

411

7.018968

11.88926

0.259791

65.04734

fuel

411

12.18729

15.69649

0.238153

71.24756

tapi

412

57148.35

138432.1

287

1338503

gdp

413

1.58E+12

1.57E+12

1.24E+11

9.51E+12

ggdp

413

3.170208

3.578611

−9.13249

25.55727

pgdp

413

29336.14

17370.02

699.0688

69,892.31

d1

426

0.2769953

0.4480403

0

1

d2

426

0.0915493

0.2887277

0

1

cntry

426

11.47418

6.372776

1

22

t

426

2006.798

5.622358

1997

2016