en.wikipedia.org/wiki/Crash_test_dummy

A crash test **dummy** is a full-scale anthropomorphic test device (ATD) that
simulates the .... had been recorded, a significant **percentage** of all fatalities; the
introduction by General Motors in the early 1960s of the collapsible steering
column cut ...

www.dummies.com/education/math/basic-math/how-to-calculate-percentages

By Ashley Watters, Abshier House. Calculating **percentages** can be an easy task.
There are numerous **percentage** calculators online that can help with task by ...

www.dummies.com/education/math/numeracy-tests/how-to-do-basic-percentages-with-the-table-of-joy

How to Do Basic **Percentages** with the Table of Joy. Related Book. Numeracy
Tests For **Dummies**. By Colin Beveridge. 14 ...

www.dummies.com/education/math/pre-algebra/use-a-pie-chart-to-find-percentages-and-amounts

A pie chart, which looks like a divided circle, shows you how a whole object is cut
up into parts. Pie charts are most often used to represent **percentages**.

www.mathsisfun.com/percentage.html

**Percentages** (%). When we say "Percent" we are really saying "per 100". One
percent (1%) means 1 per 100. 1 in 100 1% of this line is shaded green: it is very
...

www.quickanddirtytips.com/education/math/how-to-quickly-calculate-percentages

Dec 2, 2016 **...** How to calculate **percentages** is easier than you think. Quick, what's 36% of 25?
Or how about 250% of 20? Learn a quick and dirty tip to help ...