The graph illustrates constant increase in the numbers of traffic incidents, death and womed patients from the year of 1970 to 2010, while showing stablisation with relatively small fluctuation and stable decrease 2010 onward and toward the year of 2019.
Overall in three categories graph showed a massive growth in the number between the year 1970 and 2010. The number of deaths consistenly showed a lower number compared to two other categories while accident and injuries experienced close contact. After the year of 2010 three categories showed gradual trends illustratin minor flucuation. After the year of 2010 accidents and injuries showed a steady receading trends while death remains seemingly unchanged
The number of accidents actively showed higher numbers compared to injuries from the year of 1970 to 1990 however after the year of 1990 after being exceeded by the number of injuries, number of accident constantly showed a lower or similar trends compared to the number injuries. Then overpassing the massive reasurgence between the year of 1970 to 2010. 2010 showed the peak of accidents and injuries, where accidents showed slight below 500 thousand and above 500 thousand for number of injuries. After the experience of peak this two catgeories showed a gradual decrease in trends both showed an estimate median of 500 thousand and 400 thousand. This showed the difference between the trends of death and the rest, as the trends of death told us the constant horizontal that remainded noticeably unchanged after steady increase from the year of 1970 to 2010 as the number remained just above 100 thousands in the end point of gradual increase 2010 to 2019 having minor flucuation. The graph also informed us about the range. During increase period injuries showed the largest range from just below 100 thousands to above 500 thousands and death showed the smallest range from top of 0 to nearly above 100 thousands. In conclusion death number has always reached a lower number from 1970 to 2019 having tiniest difference in the year of 1970 then graudally increasing in the difference showing increase in ratio passing the year of 2010.