5% of world energy comes from solar power
A few / Not many
2% of people in the 1700s travelled to another continent
Very few / Not many
15% of ancient Greek citizens were allowed to vote
Not many / a few
50% of the Earth's population lives in big cities.
Many / Some
50% of human oxygen comes from ocean plants
Many / Some
40% of Roman gladiator survived their first combat
Some / Many
30% of ancient Olympic events involved running
Some
70% of fresh water is used for agriculture globally.
Most
0% of reptiles have feathers on their skin
None
60% of people worldwide use social media every day.
Most / A lot of
10% of plastic produced globally gets recycled
Not many / A few
0% of medieval doctors knew about germs or bacteria.
No one
80% of ocean pollution is made of plastic waste.
Most / Nearly all
80% of ocean creatures live near the surface of the water.
Most / Nearly all
0% of Aztec people had ever seen a horse before 1519
No one
10% of volcanoes on Earth are active today
A few / Not many
3% of Earth's water is fresh drinking water
Not much / A few
85% of people globally have access to electricity
Nearly all / Most
75% of 19th-century sailors suffered from vitamin diseases
Most / a lot of
80% of ancient Spartan boys started military training at 7 years old.
Most / Nearly all