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:
| Year | Births (000s) | Deaths | Natural Growth | Total Fertility Rate |
| --- | --- | --- | --- | --- |
| 1990 | 0.7 | 0.4 | 0.3 | 1.58 |
| 1991 | 2.4 | 1.85 | 0.55 | 1.31 |
| 1992 | 3.4 | 2.7 | 0.7 | 1.33 |
| 1993 | 4.6 | 3.3 | 1.3 | 1.52 |
| 1994 | 5.8 | 4.0 | 1.8 | 1.65 |
| 1995 | 6.75 | 4.6 | 2.15 | 1.72 |
| 1996 | 7.5 | 5.0 | 2.5 | 1.70 |
| 1997 | 8.2 | 5.4 | 2.8 | 1.71 |
| 1998 | 8.9 | 5.9 | 3.0 | 1.71 |
| 1999 | 9.3 | 6.3 | 3.0 | 1.63 |
| 2000 | 10.1 | 6.7 | 3.4 | 1.62 |
| 2001 | 10.3 | 6.9 | 3.4 | 1.56 |
| 2002 | 10.6 | 7.2 | 3.4 | 1.55 |
| 2003 | 11.1 | 7.25 | 3.85 | 1.60 |
| 2004 | 10.9 | 7.4 | 3.5 | 1.55 |
| 2005 | 11.0 | 7.6 | 3.4 | 1.55 |
| 2006 | 11.2 | 7.6 | 3.6 | NA |
| 2007 | 10.3 | 7.8 | 2.5 | NA |
| 2008 | 11.6 | 7.8 | 3.8 | NA |
| 2009 | 11.7 | 7.6 | 4.1 | NA |
| 1990-2009 | 166.4 | 113.3 | 53.1 | NA |
Question:
What is the average births that had a death rate of 0.4
Answer:
0.7