Please read the following table in Markdown format and then answer the question according to the table. Table cells in one row are seperated by '|', and different rows are seperated by '
'.

Table:
| Exam | 2006 First Time | 2006 All | 2007 First Time | 2007 All | 2008 First Time | 2008 All | 2009 First Time | 2009 All | 2010 First Time | 2011 First Time | 2012 First Time |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| GK-English Language Skills | 88% | 80% | 86% | 78% | 86% | 77% | 89% | 83% | 92% | 92% | 91% |
| GK-Essay | 87% | 77% | 89% | 78% | 88% | 79% | 89% | 82% | 95% | 96% | 97% |
| GK-Math | 75% | 65% | 73% | 63% | 76% | 64% | 78% | 68% | 82% | 82% | 81% |
| GK-Reading | 85% | 76% | 83% | 74% | 81% | 71% | 83% | 76% | 86% | 87% | 85% |
| Professional Education | 76% | 69% | 78% | 69% | 77% | 68% | 84% | 77% | 86% | 85% | 87% |
Question:
What is the percentage for all in 2008 when all in 2007 was 69%?
Answer:
68%