Unknown 221 No. ( m)

Constructed 1869 No. (3239.600 m)

Required 15 No. (46.300 m)

Damaged 6 No. (68.600 m)

Sanctioned 2 No. (8.500 m)

Constructed 381 No. (3931.707 m)

Required 25 No. (237.500 m)

Damaged 21 No. (268.500 m)

Unknown 27 No. ( m)

Installed 4496 No.

Required 115 No.

Damaged 103 No.

half choked 739 No.

Unknown 617 No.

Installed 1959 No.

Required 9 No.

Sanctioned 1 No.

Unknown 29 No.

Damaged 9 No.

Installed 913 No.

Damaged 3 No.

Unknown 83 No.

Required 9 No.

Sanctioned 1 No.

Installed 4224 No. (270231.692 m)

Required 1103 No. (153426.990 m)

Unknown 9 No. (596.000 m)

Damaged 46 No. (1504.600 m)

Sanctioned 3 No. (104.000 m)

Installed 1921 No. (67596.403 m)

Required 53 No. (3051.800 m)

sanctioned 3 No. (109.500 m)

damaged 44 No. (1763.800 m)

Unknown 76 No. (19.050 m)

Installed 904 No. (103104.480 m)

Required 6 No. (2081.000 m)

damaged 26 No. (5157.000 m)

sanctioned 2 No. (185.000 m)

Unknown 4 No. ( m)

Installed 324 No. (68098.619 m)

Required 7 No. (740.000 m)

sanctioned 1 No. (750.000 m)

damaged 13 No. (2150.000 m)

Unknown 20 No. (0.025 m)

Long Term in Progress 5 No. (1112.000 m)

Short Term Done 2 No. (550.000 m)

Identified 5 No. (140.000 m)

Identified 128 No. (11468.000 m)

Estimation Done 13 No. (1180.000 m)

Treated 7 No. (345.000 m)

Treatment in Progress 1 No. (75.000 m)