The bar chart depicts data about how long each teacher spent on their work in 4 countries and variety of schools in 2001.
Overall, what stands out from the graph is that the majority of hours spent were in USA with lower secondary degree, however the minority was in Iceland in primary school.
According to USA, the time that was spent in lower secondary schools degree is dominate among other figures with almost 1200 hours, additionally with 1000 hours in upper secondary, which is ranked as number two in hours. When it comes to Iceland, the lower secondary schools made up for 900 hours, while primary and secondary degrees were almost the same with almost 600, respectively.
When we turn to Spain, it is visible that the hours of secondary schools acoounted for 900, which were the same with Iceland, and with almost just over 600 in primary schools. The lower and upper secondary degree, the proportion were almost similiar with around 650 and 700 hours.
