The number of 18-year-olds in Japan totaled a record low of 1.06 million as of Monday, a government estimate showed, as the country continues to grapple with a falling birthrate.The number of those that have reached Japan's legal adult age fell by 60,000 from 2023 and accounted for 0.86 percent of Japan's total population, the Ministry of Internal Affairs and Communications said Sunday.The year 2005, when the new adults were born, had seen the country's total fertility rate -- the average number of children a woman is estimated to bear in her lifetime -- fall to a record-low 1.26, later mat…READ FULL ARTICLE