DerbyDad03 wrote in
:

Actually, that PDF says "estimated annual average" of 3280 in 2003-2007.

True, it's not 4000, and it's not explosions, but is "per year", at least
the way I understand "annual average".

You're right, I missed that phrase.

OK, it's per year. But it still says fires, not explosions.

The claim of 4000+ residential gas explosions per year is complete bull****.