Number and percent (in brackets) of samples scoring positive | |||||
---|---|---|---|---|---|
Month | total # samples | eae plus stx1 and/or stx2 | stx1 | stx2 | Both stx1 and stx2 |
January | 42 | 18 (42.9) | 9 (21.4) | 25 (59.5) | 9 (21.4) |
February | 42 | 18 (42.9) | 15 (35.7) | 24 (57.1) | 11 (26.2) |
March | 64 | 26 (40.6) | 16 (25.0) | 35 (54.7) | 13 (20.3) |
April | 88 | 23 (26.1) | 20 (22.7) | 38 (43.2) | 13 (14.8) |
May | 56 | 28 (50.0) | 20 (35.7) | 32 (57.1) | 16 (28.6) |
June | 52 | 36 (69.2) | 17 (32.7) | 30 (57.7) | 8 (15.4) |
July | 56 | 42 (75.0) | 32 (57.1) | 39 (69.6) | 26 (46.4) |
August | 44 | 16 (36.4) | 7 (15.9) | 19 (43.2) | 7 (15.9) |
September | 72 | 37 (51.4) | 24 (33.3) | 44 (61.1) | 22 (30.6) |
October | 62 | 21 (33.9) | 11 (17.7) | 33 (53.2) | 10 (16.1) |
November | 134 | 49 (36.6) | 43 (32.1) | 74 (55.2) | 37 (27.6) |
December | 108 | 24 (22.2) | 23 (21.3) | 38 (35.2) | 16 (14.8) |
Total | 820 | 338 (41.2) | 237 (28.9) | 431 (52.6) | 188 (22.9) |