编程语言类别
下面给出了编程语言类别的一年变化趋势，相比2008年，动态语言了近1%的增幅，占整个编程语言类型份额的42.8%。
| Category | Ratings April 2009 | Delta April 2008 |
|---|---|---|
| Object-Oriented Languages | 55.6% | +0.0% |
| Procedural Languages | 40.3% | -1.1% |
| Functional Languages | 3.0% | +0.8% |
| Logical Languages | 1.2% | +0.2% |
| Category | Ratings April 2009 | Delta April 2008 |
|---|---|---|
| Statically Typed Languages | 57.2% | -0.9% |
| Dynamically Typed Languages | 42.8% | +0.9% |
