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:
| Name | Corporate name | Regional district | Incorporation date (city) | Population (2011) | Population (2006) | Change (%) | Area (km²) | Population density |
| --- | --- | --- | --- | --- | --- | --- | --- | --- |
| Abbotsford | Abbotsford, City of | Fraser Valley | December 12, 1995 | 133497.0 | 124258.0 | 7.4 | 375.55 | 355.5 |
| Armstrong | Armstrong, City of | North Okanagan | March 31, 1913 | 4815.0 | 4241.0 | 13.5 | 5.19 | 928 |
| Burnaby | Burnaby, City of | Greater Vancouver | September 22, 1892 | 223218.0 | 202799.0 | 10.1 | 90.61 | 2463.5 |
| Campbell River | Campbell River, City of | Strathcona | June 24, 1947 | 31186.0 | 29572.0 | 5.5 | 143.12 | 217.9 |
| Castlegar | Castlegar, City of | Central Kootenay | January 1, 1974 | 7816.0 | 7259.0 | 7.7 | 19.58 | 399.3 |
| Chilliwack | Chilliwack, City of | Fraser Valley | April 26, 1873 | 77936.0 | 69217.0 | 12.6 | 261.5 | 298 |
| Colwood | Colwood, City of | Capital | June 24, 1985 | 16093.0 | 14687.0 | 9.6 | 17.66 | 911.2 |
| Coquitlam | Coquitlam, City of | Greater Vancouver | July 25, 1891 | 126840.0 | 114565.0 | 10.7 | 122.3 | 1037.1 |
| Courtenay | Courtenay, The Corporation of the City of | Comox Valley | January 1, 1915 | 24099.0 | 22021.0 | 9.4 | 29.38 | 820.2 |
| Cranbrook | Cranbrook, The Corporation of the City of | East Kootenay | November 1, 1905 | 19319.0 | 18329.0 | 5.4 | 31.95 | 604.7 |
| Dawson Creek | Dawson Creek, The Corporation of the City of | Peace River | May 26, 1936 | 11583.0 | 10994.0 | 5.4 | 24.37 | 475.4 |
| Duncan | Duncan, The Corporation of the City of | Cowichan Valley | March 4, 1912 | 4932.0 | 4986.0 | -1.1 | 2.07 | 2381.7 |
| Enderby | Enderby, The Corporation of the City of | North Okanagan | March 1, 1905 | 2932.0 | 2828.0 | 3.7 | 4.26 | 687.7 |
| Fernie | Fernie, The Corporation of the City of | East Kootenay | July 28, 1904 | 4448.0 | 4217.0 | 5.5 | 14.83 | 299.8 |
| Fort St. John | Fort St. John, City of | Peace River | December 31, 1947 | 18609.0 | 17402.0 | 6.9 | 22.69 | 820.2 |
| Grand Forks | Grand Forks, The Corporation of the City of | Kootenay Boundary | April 15, 1897 | 3985.0 | 4036.0 | -1.3 | 10.43 | 382 |
| Greenwood | Greenwood, The Corporation of the City of | Kootenay Boundary | July 12, 1897 | 708.0 | 625.0 | 13.3 | 2.42 | 292.7 |
| Kamloops | Kamloops, City of | Thompson-Nicola | October 17, 1967 | 85678.0 | 80376.0 | 6.6 | 299.23 | 286.3 |
| Kelowna | Kelowna, City of | Central Okanagan | May 4, 1905 | 117312.0 | 107035.0 | 9.6 | 211.82 | 553.8 |
| Kimberley | Kimberley, City of | East Kootenay | March 29, 1944 | 6652.0 | 6139.0 | 8.4 | 60.62 | 109.7 |
| Langford | Langford, City of | Capital | December 8, 1992 | 29228.0 | 22459.0 | 30.1 | 39.94 | 731.9 |
| Langley | Langley, City of | Greater Vancouver | March 15, 1955 | 25081.0 | 23606.0 | 6.2 | 10.22 | 2454.6 |
| Merritt | Merritt, City of | Thompson-Nicola | April 1, 1911 | 7113.0 | 6998.0 | 1.6 | 24.82 | 286.6 |
| Nanaimo | Nanaimo, City of | Nanaimo | December 24, 1874 | 83810.0 | 78692.0 | 6.5 | 91.3 | 918 |
| Nelson | Nelson, The Corporation of the City of | Central Kootenay | March 18, 1897 | 10230.0 | 9258.0 | 10.5 | 11.93 | 857.7 |
| New Westminster | New Westminster, The Corporation of the City of | Greater Vancouver | July 16, 1860 | 65976.0 | 58549.0 | 12.7 | 15.63 | 4222.2 |
| North Vancouver | North Vancouver, The Corporation of the City of | Greater Vancouver | August 10, 1891 | 48196.0 | 45165.0 | 6.7 | 11.83 | 4073.8 |
| Parksville | Parksville, City of | Nanaimo | June 19, 1945 | 11977.0 | 10993.0 | 9 | 14.44 | 829.6 |
| Penticton | Penticton, The Corporation of the City of | Okanagan-Similkameen | January 1, 1909 | 32877.0 | 31909.0 | 3 | 42.1 | 780.9 |
| Pitt Meadows | Pitt Meadows, City of | Greater Vancouver | April 25, 1914 | 17736.0 | 15623.0 | 13.5 | 86.51 | 205 |
| Port Alberni | Port Alberni, City of | Alberni-Clayoquot | October 28, 1967 | 17743.0 | 17548.0 | 1.1 | 19.76 | 897.9 |
| Port Coquitlam | Port Coquitlam, The Corporation of the City of | Greater Vancouver | March 7, 1913 | 55958.0 | 52687.0 | 6.2 | 29.17 | 1918.3 |
| Port Moody | Port Moody, City of | Greater Vancouver | March 11, 1913 | 32975.0 | 27512.0 | 19.9 | 25.89 | 1273.8 |
| Powell River | Powell River, The Corporation of the City of | Powell River | October 15, 1955 | 13165.0 | 12957.0 | 1.6 | 28.91 | 455.3 |
| Prince George | Prince George, City of | Fraser-Fort George | March 6, 1915 | 71974.0 | 70981.0 | 1.4 | 318.26 | 226.1 |
| Prince Rupert | Prince Rupert, City of | Skeena-Queen Charlotte | March 10, 1910 | 12508.0 | 12815.0 | -2.4 | 54.93 | 227.7 |
| Quesnel | Quesnel, City of | Cariboo | March 21, 1928 | 10007.0 | 9326.0 | 7.3 | 35.38 | 282.8 |
| Revelstoke | Revelstoke, City of | Columbia Shuswap | March 1, 1899 | 7139.0 | 7230.0 | -1.3 | 40.76 | 175.1 |
| Richmond | Richmond, City of | Greater Vancouver | November 10, 1879 | 190473.0 | 174461.0 | 9.2 | 129.27 | 1473.5 |
| Rossland | Rossland, The Corporation of the City of | Kootenay Boundary | March 18, 1897 | 3556.0 | 3278.0 | 8.5 | 59.79 | 59.5 |
| Salmon Arm | Salmon Arm, City of | Columbia Shuswap | May 15, 1905 | 17464.0 | 16012.0 | 9.1 | 155.28 | 112.5 |
| Surrey | Surrey, City of | Greater Vancouver | November 10, 1879 | 468251.0 | 394976.0 | 18.6 | 316.41 | 1479.9 |
| Terrace | Terrace, City of | Kitimat-Stikine | December 31, 1927 | 11486.0 | 11320.0 | 1.5 | 57.36 | 200.3 |
| Trail | Trail, City of | Kootenay Boundary | June 14, 1901 | 7681.0 | 7237.0 | 6.1 | 34.93 | 219.9 |
| Vancouver | Vancouver, City of | Greater Vancouver | April 6, 1886 | 603502.0 | 578041.0 | 4.4 | 114.97 | 5249.1 |
| Vernon | Vernon, The Corporation of the City of | North Okanagan | December 30, 1892 | 38150.0 | 35979.0 | 6 | 95.76 | 398.4 |
| Victoria | Victoria, The Corporation of the City of | Capital | August 2, 1862 | 80017.0 | 78057.0 | 2.5 | 19.47 | 4109.4 |
| White Rock | White Rock, The Corporation of the City of | Greater Vancouver | April 15, 1957 | 19339.0 | 18755.0 | 3.1 | 5.13 | 3773.5 |
| Williams Lake | Williams Lake, City of | Cariboo | March 15, 1929 | 10832.0 | 10744.0 | 0.8 | 33.13 | 327 |
Question:
How many areas are there for the corporation named fort st. john, city of?
Answer:
1.0