I have a list of people and start dates with the company. I need to extract the number of people that started in any selectable month eg June-97
sample table
K FARLEY October-99
C L SUSSEX September-01
J L BROOKES October-95
M J E O'HAGAN July-87
R W GILBERT April-97
F T LARKIN June-97
K A STEPHENS June-97
J L WILLIAMS February-97
C GOSLING October-97
C R PAYNE April-98
M C KIRBY June-98
C SLATER March-99
P BRYANT April-99
K FPSTER August-99
J DILLON December-99
B RAGGATT September-00
E SMILES October-00
R GRINSTEAD November-00
S MIDDLETON April-97
C JENKINS February-01
Please help
sample table
K FARLEY October-99
C L SUSSEX September-01
J L BROOKES October-95
M J E O'HAGAN July-87
R W GILBERT April-97
F T LARKIN June-97
K A STEPHENS June-97
J L WILLIAMS February-97
C GOSLING October-97
C R PAYNE April-98
M C KIRBY June-98
C SLATER March-99
P BRYANT April-99
K FPSTER August-99
J DILLON December-99
B RAGGATT September-00
E SMILES October-00
R GRINSTEAD November-00
S MIDDLETON April-97
C JENKINS February-01
Please help