The table given below shows the foreign trade by two countries in 5 different years.
|
|
Country |
|
|
Years |
P |
Q |
|
Y1 |
220 |
95 |
|
Y2 |
200 |
155 |
|
Y3 |
125 |
245 |
|
Y4 |
115 |
225 |
|
Y5 |
85 |
140 |
What is the value of average foreign trade by country P in all 5 years?
1
155
2
745
3
149
4
135