Table 3. Number of occupied breeding sites in permanent razorbill study plots on the Gannet Islands, Labrador, 1978–2007 (data up to 1999; Robertson and Elliot 2002). Plot 1978 1983 1984 1992† 1998‡ 1999 2003 2004 2005‡ 2006 2007§ GC1-a - 120 134 - 153 124 - - - - 126 GC1-b - 110 113 121 165 126 - - - - 143 GC2-a 125 118 123 0 37 55 36 33 28 39 40 GC2-b 23 32 30 0 13 21 15 18 13 19 14 GC2-c 92 93 108 0 55 70 57 50 65 59 79 GC2-d - 46 50 0 23 25 81 78 73 87 98 GC2-e - 52 53 0 26 37 43 45 46 61 59 GC3-a - 56 43 22 55 44 - 102 - 110 100 GC4-a - 45 32 7 36 46 - - - - 77 GC5-a - - 27 0 21 54 75 - 0 81 91 GC5-b - - - - - 109 129 - 0 119 114 †Foxes present on GC2 and GC5, evidence of foxes on GC4 ‡Fox present on GC5 §Fox present on Outer Gannet