Am I on track?

Am I on track to retire right?

Excerpt:

In his book Your Money Ratios, for example, financial planner Charles Farrell estimates that to retire by age 65 someone should have roughly 1.4 times their annual salary tucked away by age 35, 3.7 times by age 45 and 7.1 times by age 55.

Comment: I was able to find the book, used, on ABEBooks for $ 3.65. Top image is from CNN's Retirement Calculator (Goes without saying the the numbers above are not mine!)