According to the International Maritime Bureau, there were 48 pirate attacks in Indonesia in the first six months of 2013.
Nigeria had 22 pirate attacks, up from the 6 attacks in all of 2011.
Pirates reportedly attacked 4 ships off the coast of Somalia, compared to the 125 attacks in 2011.
In 2012, sea piracy activities off the coast of Africa in the Gulf of Guinea costs shipping companies up to $2 Billion.
Source: Associated Press, “Piracy watchdog reports worrying surge in attacks, kidnapping, armed robbery in Gulf of Guinea,” Washington Post, July 15, 2013.