The following table shows the export earnings of India (in thousand crore rupees) during five consecutive years.

Year	2010-11	2011-12	2012-13	2013-14	2014-15
Export (in thousand crore rupees)	540	600	750	950	1100

Represent the above data by a bar graph.

The present population (in lakhs) of six Indian states is given below:

Represent the above data by a bar graph.

There are 1120 creatures in zoo as per list given below :

Represent the above data by a bar graph.

The following data shows India’s total population (in millions) from 1961 to 2011.

Represent the above data by a bar graph.

In a survey of 100 families of a village, the number of members in each family was recorded, as shown by the bar graph given below:

Read the bar graph carefully and answer the following questions.

(i) What does the bar graph show?

(ii) How many families have less than five members?

(iii) How many families have more than three members?

(iv) How many families have two children?

Or

(iv)How many families have two members?