Dooms,
You need to stop repeatedly misquoting studies to further your agenda. (the fact that you are quoting some person from a website or blog does not make this right).
This is from the chart of the study:
As you can see, the years are years of birth.
Year of Birth: 1988
Incidence of childhood autism per 10,000: 19.6
Rate of MMR vaccination: 69.8%
Year of Birth: 1989
Incidence of childhood autism per 10,000: 37.0
Rate of MMR vaccination: 42.9%
Year of Birth: 1990
Incidence of childhood autism per 10,000: 51.5
Rate of MMR vaccination: 33.6%
Year of Birth: 1991
Incidence of childhood autism per 10,000: 26.6
Rate of MMR vaccination: 24.0%
Year of Birth: 1992
Incidence of childhood autism per 10,000: 30.3
Rate of MMR vaccination: 1.8%
Year of Birth: 1993
Incidence of childhood autism per 10,000: 49.8
Year of Birth: 1994
Incidence of childhood autism per 10,000: 87.1
Year of Birth: 1995
Incidence of childhood autism per 10,000: 73.5
Year of Birth: 1996
Incidence of childhood autism per 10,000: 81.4
“According to Yokohama statistics, MMR vaccination
rates declined from 69.8% in the 1988 birth cohort,
to 42.9%, 33.6%, 24.0%, and a mere 1.8% in birth
cohorts 1989 to 1992”
If the MMR vaccine was a factor in causing autism, explain the rise in autism incidence while the MMR vaccine has been sharply reduced to almost zero yet in the meantime there was a rise in autism to the very same groups of children.
Btw, these numbers are childhood autism, if you look at the charge to other ASD and all ASD, the numbers are more or less the same.