"Finally, the odds of dying in a shark attack are 1 in 3.7 million."

These shark attack statistics are always totally wrong. They divide the number of people on Earth by the number of deaths by shark attack. You need zero intelligence to figure out the flaw in that so why do they persist? They should only count people who regularly expose themselves to the possibilty. Eg., abalone divers working without cages, boogie boarders surfing at river mouths, spearfishers, surfers generally, people swimming outside netted areas etc.

The canal estates in SE Qld are alive with bull sharks. No casual swiming over to your neighbours there. Those residents would be pretty stupid to take comfort in those ludicrous statistics quoted.