The given line graph provides data on alterations in the mortality and the birth rates in New Zealand over the period of 200 years, starting 1901.
Overall, it is clearly seen that once birth rates peaked, it kept going down slowly while death rates experienced an almost, constant climb throughout the whole studied years.
Firstly, the number births fluctuated mildly between 20000 and 31000 and end up reaching 30000 during the first 40 years before increasing to the peak (65000) sharply in 1961. Next, having survived a wide oscillation between 65000-49000 during 1961-2022, the figures is expected to decrease to 42000 slowly by the end of the timeframe.
Meanwhile, there is a variable rise in the quantity of deaths from 9000 to 30000 over the period of initial 120 years before it shows a sharp climb to 59000 and roughly levels off at nearly 60000 in 2061-2081. Lastly the figures of mortality is going to fall to 58000 in the end.
