Age groups (years)

Nephrolithiasis

Ureteral calculi

Bladder lithiasis

Urethral calculi

0 - 10

-

1 (0.86%)

57 (24.46%)

9 (3.86%)

11 - 20

12 (5.15%)

2 (0.86%)

19 (8.15%)

2 (0.86%)

21 - 30

14 (6.01%)

6 (2.57%)

12 (5.15%)

-

31 - 40

12 (5.15%)

-

10 (4.29%)

1 (0.43%)

41 - 50

9 (3.86%)

4 (1.72%)

6 (2.57%)

1 (0.43%)

51 - 60

9 (3.43%)

2 (0.86%)

22 (9.44%)

-

61 - 70

2 (0.43%)

-

14 (6.01%)

1 (0.43%)

71 - 80

1 (0.43%)

-

3 (1.29%)

-

+80

-

-

2 (0.86%)

-