From the survey, we found out that from the classes of Year 1 to Year 3, 44.4% (1dp) of them turn off the lights after using them while 55.6% (1dp) of the classes do not.
As from the data collected from the survey, 15.2% (1dp) of the people have energy saving devices while 84.8% (1dp) of them do not. We concluded that because many people do not have energy saving devices, that's why most people do not have a habit of saving electricity.
We did an extension and found out a bit more. About half of the people know about solar chargers for laptops, however, the price is always too high and therefore, they do not own one.
Once again, we sincerely thank those who responded to our survey! :)