*
106
-
Singapore National Shipping Association statistics of piracy and armed robbery at sea (1991-1992)
Month
January
February
March
April
May
June
July
August
September
October
November
December
Monthly piracy incidents 1992
Frequency
616
11
9
1
1
1
3
σ HAHNAM
1
2
42
Source: Singapore National Shipping Association
Year
1986
1987
1988
1989
1990
1991
1992
Annual piracy reports
Number of pirate attacks
20
10
35
3
32
61
42
Source: Singapore National Shipping Association
W/9199e
Table 1
Table 2