Table:
text: List of urban areas in the Republic of Ireland by population
Cities and towns list
Cities and towns list
Rank_2011 Change_since_2006 Urban_Area County Population_2011 Increase_since_2006
86 5 Ardee County Louth 4927 5.0%
87 4 Carrickmacross County Monaghan 4925 12.3%
88 0 Kinsale County Cork 4893 19.4%
89 4 Ballybofey - Stranorlar County Donegal 4852 16.2%
90 6 Listowel County Kerry 4832 11.4%
91 3 Oranmore County Galway 4799 36.6%
92 3 Mountmellick County Laois 4735 16.4%
93 7 Clonakilty County Cork 4721 13.6%
94 new Carrigtwohill County Cork 4551 63.6%
95 new Cashel County Tipperary 4051 38.0%
96 3 Kilcoole County Wicklow 4049 24.5%
97 3 Duleek County Meath 3988 23.2%
98 new Carrick-on-Shannon County Leitrim 3980 25.8%
99 new Tullow County Carlow 3972 30.3%

Question: In the list of urban areas in the Republic of Ireland by population, how many digits has the rank changed for County Leitrim since 22006?