In 1871-2, England, with 98% of the population aged between 2 and 50 vaccinated against smallpox, it experienced its worst ever smallpox outbreak with 45,000 deaths. During the same period in Germany, with a vaccination rate of 96%, there were over 125,000 deaths from smallpox.
In Germany, compulsory mass vaccination against diphtheria commenced in 1940 and by 1945 diphtheria cases were up from 40,000 to 250,000. (Don't Get Stuck, by Hannah Allen)
In 1967, Ghana was declared measles free by the World Health Organisation after 96% of its population was vaccinated. In 1972, Ghana experienced one of its worst measles outbreaks with its highest ever mortality rate. (Dr H Albonico, MMR Vaccine Campaign in Switzerland, March 1990)
"Preventive Psychiatry E-Newsletter # 231
By Ian Sinclair
November 3, 2005
(more in link via Contaminated Vaccines facebook page)