The graph below gives information about changes in the birth and death rates by New Zealand between 1901 and 2101

The given chart illustrates how the figure for births and deaths fluctuate in New Zealand from 1901 to 2101.
Overall, although both the amount of births and deaths follow an upward trend, the change in birth rates seems unstable over the years.
In 1901, giving birth had a higher number than the number of deaths, at 20. A dramatic increase recorded until 1961, birth rates reached a peak at about 65, then suddenly fell to 50 in 1981. After a slight jump of 10 registered, the birth rates gradually dropped between 1991 and 2021. These data estimated will continue to decline till 2101, at nearly 45.
According to the loss of life, the figure started the period at under 10, which calculated will continuously grow and exceed the birth rates at 48 in 2041. The data will peak at 59 in 2061 and mildly fluctuate for the following 40 years, end the period at 57.