Weighted Row Percentage (N)

Creatinine-adjusted Urinary NNAL Concentration (ng/g-cr)

Row Total

BLLOD

[LLOD, 2.0)

[2.0, 200)

[200, 400)

400+

Current Smoker

0.3

(9)

0.2

(9)

33.7

(1191)

29.1

(952)

36.7

(1071)

100%

(3232)

Former Smoker

50.5

(1628)

19.9

(685)

28.7

(990)

0.4

(16)

0.6

(18)

100%

(3337)

Never Smoker

57.5

(4487)

22.9

(1928)

19.2

(1744)

0.1

(10)

0.3

(28)

100%

(8197)

Total N

6124

2622

3925

978

1117

14766