The provided line graph illustrates the incidence of car thefts per one thousand vehicles in four nations during the period from 1990 to 1999.
Overall, Great Britain had the highest rate of car thefts among the countries studied, maintaining a relatively constant level throughout the decade. Sweden experienced a steady increase in car thefts, starting at a low point in 1990 and rising consistently. France saw a decline in car thefts from 1990 to 1993, followed by a slight increase, while Canada had a peak in thefts in the mid-1990s before stabilizing by 1999.
Great Britain consistently had the highest number of car thefts per thousand vehicles, ranging from 18 to 21 across the years. In contrast, Sweden started at 6 in 1990 and showed a steady rise to 12 by 1999. France experienced fluctuations, starting around 11 in 1990, dropping to about 7 by 1999. Canada began around 8 in 1990, peaked at close to 10 mid-decade, and then returned to around 8 by the end of the period.
France’s data suggests a fluctuating pattern with a decreasing trend in the early years, which later balanced out with an increasing trend, resulting in a marginal change in car thefts by 1999. On the other hand, Canada displayed a decline in thefts from 1991 to 1993, followed by stability in the number of car thefts until the end of the decade.