２０３０年までには、全人口の２１パーセントが６５歳を越すようになる。の英語

By 2030 twenty-one percent of its population will be over sixty-five.

By 2030, twenty-one percent of its population will be over sixty-five.

The population of the world is increasing so rapidly that it will be doubled within forty years.

Americans who are over sixty-five make up 12.5% of the total population.

The population doubled within 50 years

By the year 2020, the population of this city will have doubled.

By the year 2050 the world's population will have become a lot larger than it is now.

Each year the world's population increases on average by two percent.

By the year 2020, the population of our city will have doubled.

According to the report, the worldwide population of persons over 60 is now 810 million.

Japan's population increases by seven hundred thousand a year.

The city's population has doubled in the past twenty years.

In the 21st century the population of the world will hit the 10 billion mark [rise to the 10 billion level].

Japan's population increases by eight hundred thousand a year.

yields the staple food of 50 percent of world's population

the population of this village increased sevenfold in the past 100 years

The percentage of people with 1 BMI above 30 is more than 20% of the population.

The population has doubled in the last five years.

The non-citizen population of the city is growing larger every year.

Eighty-six percent of Japan’s centenarians are women.

The world population grew rapidly after it reached six billion in 1999.

The world's population recently passed 7 billion.

The twentieth century has seen an explosive increase in population; in fact our prolific species has more than tripled in numbers.

Statistics suggest that the population of this town will double in five years.

A 1978 estimate places the population of the region at approximately 300,000.

the largest continent with 60% of the earth's population

Japan's population increases by a million a year.

The population of Japanese people is at least 300,000 fewer than last year.

According to the World Population Clock on the U.S. Census Bureau Website, the world population reached 6.5 billion on Feb. 25.

That means that even if they only have two children each the population will continue to grow rapidly.