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:
| Rank | City | Province | Date of Official Foundation of Municipality | 2006 | 1996 | 1986 | 1976 | 1966 | 1956 |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1.0 | Tehran | Tehran | 1885.0 | 7705036.0 | 6758845.0 | 6042584.0 | 4530223.0 | 2719730.0 | 1512082.0 |
| 2.0 | Mashhad | Razavi Khorasan | 1918.0 | 2410800.0 | 1887405.0 | 1463508.0 | 667770.0 | 409616.0 | 241984.0 |
| 3.0 | Esfahān | Esfahān | 1928.0 | 1602110.0 | 1266072.0 | 986753.0 | 661510.0 | 424045.0 | 254708.0 |
| 4.0 | Tabriz | East Azarbaijan | 1917.0 | 1398060.0 | 1191043.0 | 971482.0 | 597976.0 | 403413.0 | 289996.0 |
| 5.0 | Karaj | Alborz | 1934.0 | 1377450.0 | 940968.0 | 611510.0 | 137926.0 | 44243.0 | 14526.0 |
| 6.0 | Shiraz | Fars | 1950.0 | 1227311.0 | 1053025.0 | 848289.0 | 425813.0 | 269865.0 | 170659.0 |
Question:
What is the total number in 2006, which has an official foundation of municipality of 1918?
Answer:
1.0