Most two year old know about 150 to 200 words, but not all
According to the Harpers Index, the average vocabulary used by 6- to 14-year-old American children in their writing has fallen from 25,000 words in 1945 to 10,000 words today.
66% of 15 year olds have had a ciggerette at one point
there are about 100%
85% that don't and 15% do.
3%
I do it but I'm not sure I should
NONE!
The percentage of 3g smartphones is 31 percent for 24 to 35-year-olds. hope this was helpful!
10 new words a day
5%
Most 11 year olds have not yet discovered their sexuality, but 5% of the general population is LGBT.
It is on the young side - for menarche. But, yes, there are 9-year-olds who menstruate, and even 8-year-olds who menstrate (though even less of a percentage of girls than 9-year-olds). Of course, it is unfortunate for girls to have to start so young. Yet, it does happen - and has happened with increasing frequency over the past several decades.