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DIAGRAM III.

Small-pox. Vaccinations, Zymotics, and Total Death-rate in England and Wales.

Small-pox from Final Report. Tab. B. p. 155, and Registrar-General's Report. 1895, Table 24.

Vaccinations from Final Report, p. 34.

Zymotic diseases from Registrar-General's Report (1895), Table 24, Columns 3 to 9.

Total Death-rate from Registrar-General's Report, 1895. Table 3.

N.B.—Each of the lines showing Death-rates has its own vertical scale showing the rate per million living, in order to allow of the four separate rates being shown on one diagram so that their corresponding rise or fall may be compared.