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:
| Institution | Location | Founded | Type | Enrollment | Nickname | Joined |
| --- | --- | --- | --- | --- | --- | --- |
| Curry College | Milton, Massachusetts | 1879.0 | Private | 3182.0 | Colonels | 1984.0 |
| Eastern Nazarene College | Quincy, Massachusetts | 1900.0 | Private ( Nazarene ) | 1063.0 | Lions | 1992.0 |
| Endicott College | Beverly, Massachusetts | 1939.0 | Private | 3198.0 | Gulls | 1999.0 |
| Gordon College | Wenham, Massachusetts | 1889.0 | Private ( Evangelical ) | 1645.0 | Fighting Scots | 1984.0 |
| Nichols College | Dudley, Massachusetts | 1815.0 | Private | 1951.0 | Bison | 1994.0 |
| Roger Williams University | Bristol, Rhode Island | 1956.0 | Private | 4590.0 | Hawks | 1985.0 |
| Salve Regina University | Newport, Rhode Island | 1934.0 | Private ( Catholic ) | 2686.0 | Seahawks | 1984.0 |
| University of New England | Biddeford, Maine | 1831.0 | Private | 2879.0 | Nor'easters | 1999.0 |
| Wentworth Institute of Technology | Boston, Massachusetts | 1904.0 | Private | 3728.0 | Leopards | 1984.0 |
Question:
How many years are listed under joined for the Nor'easters?
Answer:
1.0