The graph below shows the average monthly change in the prices of three metals during 2014.
Summarize the information by selecting and reporting the main features and make comparisons where relevant.
Write at least 150 words.
In general, the percentages for nickel, copper, and zinc decreased in 2014.
Nickel:
Started at 6% in January
Decreased sharply to 1% in March and remained flat until April
Decreased slightly to 0.5% in May but decreased sharply to -3% in June
Increased to -1% in July and remained flat until September
Decreased again to -2 in October
Rose sharply to 1% in November and remained steady until December
Copper:
Started at 2% in January but decreased gradually to 0.5% until May and remained flat until June
Increased to 1% in July and remained stable until September
Had a fluctuation until mid-November but rose to just under 2% in December
Zinc:
Started at 1% in January but rose to 3% in February
Decreased gradually to -1% until June and fluctuated until October
Increased sharply to 2% until December
The graph illustrates the average monthly price changes for three metals – nickel, copper, and zinc – throughout the year 2014. Generally, all three metals experienced a downward trend in their percentages over this period.
For nickel, the year commenced at 6% in January, dropping markedly to 1% by March, sustaining this level until April. Subsequently, May saw a slight decrease to 0.5%, followed by a sharp decline to -3% in June. July brought a modest recovery to -1%, persisting until September, and then another decrease to -2% in October. The trend reversed in November, experiencing a significant upsurge to 1%, which remained steady through December.
Copper’s trajectory saw a start at 2% in January, gradually declining to 0.5% until May, and maintaining stability until June. July saw a rise to 1%, maintaining this level through September. The percentage then fluctuated until mid-November before rising just below 2% in December.
Lastly, zinc initiated at 1% in January, witnessing an increase to 3% in February, followed by a gradual decrease to -1% until June, with fluctuations persisting until October. Thereafter, a sharp increase ensued, reaching to 2% by December.
In conclusion, the graphical representation of average monthly price changes for nickel, copper, and zinc during 2014 showcases a common theme of overall percentage decreases, yet each metal exhibited distinct patterns of fluctuation throughout the year.