From government site...I don't plan to work until I'm 62...but should still have taxable income. That takes care of some of the 0's in my work history.
Retirement
You have earned enough credits to qualify for retirement benefits. At your current earnings rate, your estimated payment would be:
At full retirement age (67):
$2,855 a month
At age 70:
$3,541 a month
At early retirement age (62):
$1,998 a month
Your estimates are based on the assumption that you will earn $118,500 a year from now until retirement