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 | Road Opened | Road Closed | Freight Carried s Tonne | Super B Capacity Reached [ citation needed ] | Number of Truck Loads North |
| --- | --- | --- | --- | --- | --- |
| 2000.0 | January 29 | April 3 | 111090.0 | n/a | 3703.0 |
| 2001.0 | February 1 | April 13 | 245586.0 | ~March 3 | 7981.0 |
| 2002.0 | January 26 | April 16 | 256915.0 | February 22 | 7735.0 |
| 2003.0 | February 1 | April 2 | 198818.0 | February 21 | 5243.0 |
| 2004.0 | January 28 | March 31 | 179144.0 | February 23 | 5091.0 |
| 2005.0 | January 26 | April 5 | 252533.0 | February 20 | 7607.0 |
| 2006.0 | February 4 | March 26 | 177674.0 | not reached | 6841.0 |
| 2007.0 | January 27 | April 9 | 330002.0 | February 26 | 10922.0 |
| 2008.0 | January 29 | April 7 | 245585.0 | February 15 | 7387.0 |
| 2009.0 | February 1 | March 25 | 173195.0 | February 15 | 5377.0 |
| 2010.0 | February 4 | March 24 | 121000.0 | TBA | 3506.0 |
| 2011.0 | January 28 | March 31 | 241000.0 | February 17 | 6831.0 |
| 2012.0 | February 1 | March 28 | 210000.0 | March 1 | 6545.0 |
Question:
When was the super b capacity reached when the freight carried s tonne was 198818?
Answer:
February 21