How long has everyone smoked for and how many a day

25 years and since 15 years more than 100 a day.

I smoked for about 15 years, pack and a half a day.
I quit cold turkey three years ago

Smoked a pipe from the age of 16 to 52. Then gave it up. I liked it though.

Since i was 15 between 5-15 a day.

30 to 40 a day for 50nyears

30 years. 30 a day.

Smoked off and on for 30 years about 10 cigarettes a day when not drinking. Quit cold turkey almost 2 years ago.

I never have

Zero