{"text_format":"1","workbook":"xlsx","n_sheets":2,"sheets":["Staff","Chart"],"not_rendered":{"charts":2,"images":0,"macros":1,"external_links":0,"defined_names":0,"comments":0,"pivot_tables":0},"unopened":[{"sheet":"Chart","index":1,"reason":"not_a_worksheet"}],"bounds":{"document_bytes":16777216,"sheet_cells":100000,"rows_first":2000,"rows_last":500,"rows_between":2000,"halvings":0,"cell_chars":16384,"cell_head_chars":4096},"cells_cut":0,"cells_raw":0,"read":"whole","date_system":"1900"}

{"sheet":"Staff","index":0,"n_rows":39,"n_cols":2,"rows_kept":39,"cut":false,"hidden":false,"merged":[[38,0,38,7],[0,0,0,4]]}
["Number of staff working for Shelter, 1976-2009"]
[]
[null,"Staff"]
[1976,70]
[1977]
[1978]
[1979]
[1980]
[1981]
[1982,51]
[1983,50]
[1984,52]
[1985,61]
[1986,97]
[1987,99]
[1988,120]
[1989,118]
[1990,139]
[1991,159]
[1992,206]
[1993,216]
[1994,221]
[1995,356]
[1996,387]
[1997,426]
[1998,490]
[1999,566]
[2000,659]
[2001,714]
[2002,776]
[2003,807]
[2004,848]
[2005,910]
[2006,1011]
[2007,943]
[2008,950]
[2009,964]
[]
["Source: Guardian Directory of Pressure Groups; Annual reports and Accounts, Shelter "]