The Percent Style can have more places after the decimal than the default setting

What makes streaming audio and video over the Web possible?

(a) An increased number of Internet users. (b) The implementation of XML as an Internet programming standard. (c) Increased bandwidth. (d) The latest Web browsers.

XYZ Company sales went from $14,000 to $12,000 a week.

Determine from the wording of the problem, which value is v1 and which is v2. Compute percent change, rounding decimal answers to two places. Express your result in a sentence stating how much the second value is less or greater than the first value. For example: "This year's sales are 50 percent less than last year's sales."