The rendered bar graph represents the number of hours each teacher spent teaching in Primary, Lower Secondary and Upper Secondary schools in four countries such as Japan, Spain, USA and the UK. Evidently, lower secondary school
It is clearly seen from graph that, in Japan Japanese primary teachers taught around 600 hours per week in primary and spent in lower secondary and upper secondary approximately 650 hours and 400 hours respectively.
In the USA, primary school teachers teach for about 950 hours and which was higher than other three countries. Lower secondary teachers taught for around 1000 hours and upper secondary teachers spent time in classroom approximately just below 2000 hours.
Spain and Iceland had similar trend. In Spain, Spain educators teach around just under 700 hours spent in primary school and about 450 hours and 900 hours spent in lower secondary and upper secondary schools respectively. In Iceland, the number were slightly lower than in Spain, especially for lower secondary schools and upper secondary school still higher number around 900 hours.
Overall, the USA had highest teaching hours of all schools whereas Japan had the lowest.