The given line graph depicts 
of
 population Correct article usage
the of
in 
Change preposition
apply
penitentiary
 for both genders in a country in Europe from 1911 to 2001. The figures were measured in Correct your spelling
penitentiarys
thousand
 (Fix the agreement mistake
thousands
T
).
Generally speaking , it can be seen that the highest proportion Use synonyms
for
 Change preposition
of
male
 was in 2001 Fix the agreement mistake
males
whereas
 Linking Words
female
 showed the largest number in 1911. It can Fix the agreement mistake
females
also
 be observed that the details for Linking Words
male
 population experienced an increase Correct article usage
the male
while
 Linking Words
female
 decreased in the same time period.
Looking at the statistics in more detail, an upward trend Fix the agreement mistake
females
of
 Change preposition
in
male
 population could be noted. The proportion remained constant around 20T Add an article
the male
form
 1911 to 1921 before fell to its lowest point at more than 10T in the next decade. After that, the number went up rapidly between 1971 and 1981 from 20T to 40T and the trend still continued in the next following years.
Moving onto the remaining statistics, the proportion of Correct your spelling
from
female
 was Fix the agreement mistake
females
in
 Change preposition
at
highest
 point in 1911 at approximately 3,2T Add an article
the highest
then
 decreased sharply from just less than 3T to 0.5T between 1921 and 1941 before Linking Words
fluctuated
 in the next 40 years , slightly Wrong verb form
fluctuating
went
 up from 1981 to 1991 and ended in 2001 at roughly 1.5TWrong verb form
going