The graph below shows the hours of teaching per year done by each teacher in four different countries in 2001. Summarise the information by selecting and reporting the main features and make comparisons where relevant.

The graph gives data about the number of

hours

of teachers for 3 types of

schools

in the USA,

Spain

, Iceland and

Japan

in 2001.

Overall

, It is an obvious fact that the USA was the first place for all three

schools

while

Japan

,

Spain

and Iceland were equal to one another for primary

schools

.

According to

the graph, the ratios of

hours

were 600 both at primary and secondary

schools

in

Japan

.

Also

, these ratios were the same in

Spain

. Teaching

hours

for upper secondary

schools

sections were about 620 in

Japan

while

this

rate was equal to 1000 in

Spain

.

Moreover

, the number of

hours

of educators at secondary and upper secondary was 800 ,

however

, the rate of

hours

at primary

schools

was lower by 200 than in these sections in Iceland.

Furthermore

, the number of primary

schools

was the first place with about 880 in the USA. Turning

hours

at secondary and upper secondary

schools

, the former was roughly 1020 and the latter approximately 1080

hours

.