Hints from the Health Department. Leaflet from the archive of the Society of Medical Officers of Health. Credit: Wellcome Collection, London
Report on the sanitary condition and vital statistics during the year 1909 together with the report of the Chief Sanitary Inspector
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APPENDIX E. (3) Food and Drugs. Table showing Percentage Adulteration for Decennial Period 1899—1908. Comparison with 1909.
Year. | No. of Samples Taken. | No. Adulterated. | Percentage Adulterated. |
---|---|---|---|
1899 | 201 | 42 | 20.4 |
1900 | 186 | 35 | 15.8 |
1901 | 326 | 62 | 16.0 |
1902 | 896 | 57 | 14.4 |
1903 | 485 | 64 | 11.7 |
1904 | 609 | 79 | 12.9 |
1905 | 653 | 75 | 11.4 |
1906 | 671 | 87 | 12.9 |
1907 | 682 | 45 | 6.6 |
1908 | 617 | 52 | 8.4 |
Decennial average percentage adulteration | 13.05 | ||
1909 | 644 | 36 | 5.9 |