Direction: Study the table carefully and answer the following questions. Number of washing machines and refrigerator manufactured by a company
| Year | 2005 | 2006 | 2007 | 2008 | 2009 |
| Washing Machine | 14400 | 20500 | 12800 | 16400 | 18600 |
| Refrigerator | 12800 | 24700 | 19200 | 20200 | 14900 |
What was the approximate percent decrease in the number of refrigerators manufactured in 2007 from 2006?
1
26
2
28
3
22
4
30