马鞍山市市辖区外商实际投资额数据如下：
| 序号 | 时间(年) | 数据(单位：万美元) |
|---|---|---|
| 1 | 2019 | |
| 2 | 2018 | |
| 3 | 2017 | |
| 4 | 2016 | |
| 5 | 2015 | |
| 6 | 2014 | |
| 7 | 2013 | 133217.00 |
| 8 | 2012 | 103666.00 |
| 9 | 2011 | 78409.00 |
| 10 | 2010 | 63478.00 |
| 11 | 2008 | 37856.00 |
| 12 | 2007 | 30988.00 |
| 13 | 2006 | 8004.00 |
| 14 | 2005 | 4738.00 |
| 15 | 2004 | 5055.00 |
| 16 | 2003 | 2972.00 |
| 17 | 2002 | 4272.00 |
| 18 | 2001 | 1785.00 |
| 19 | 2000 | 1890.00 |
| 20 | 1999 | 1170.00 |
| 21 | 1998 | 1926.00 |
| 22 | 1997 | 565.00 |
| 23 | 1996 | 2334.00 |
| 24 | 1995 | 570.00 |
| 25 | 1994 | 670.00 |
| 26 | 1993 | 550.00 |
| 27 | 1992 | 332.00 |
| 28 | 1991 | 63.00 |
| 29 | 1990 | 17.00 |
