sixty-six percent of women under 18 who become pregnant and whose partners are six or more years older practice contraception.
sixty-six percent say it is important for an independent to run for president.
sixty-six years and many generations later, that is still the case.
This past year the Social Security Administration informed me that my retirement age was sixty-six.
sixty-six percent of senators and 41 percent of House members have a net worth of more than $1 million, she pointed out.
Columbus sailed with three ships, the largest sixty-six feet long.
Last week I stood in a house where another of those sixty-six had passed.
It was sixty-six cubits in height, and its upper part was much narrower than the base.
To be exact, it is sixty-six miles from the former city and two hundred from the latter.
The distance covered in this time was nineteen hundred and sixty-six miles.