Number of measurements available in each month during the year of 1997-2002

Location Month 1997 1998 1999 2000 2001 2002
JOSH1 1 0 0 0 0 10 8
JOSH1 2 0 0 0 0 9 10
JOSH1 3 0 0 0 8 9 10
JOSH1 4 0 0 0 8 9 7
JOSH1 5 0 0 0 8 4 10
JOSH1 6 0 0 0 6 10 10
JOSH1 7 0 0 0 9 10 11
JOSH1 8 0 0 0 9 9 10
JOSH1 9 0 0 0 5 8 10
JOSH1 10 0 0 0 10 11 10
JOSH1 11 0 0 0 10 10 7
JOSH1 12 0 0 0 7 9 8