The bar chart presented illustrates the proportion of small, medium, and large companies that have incorporated social media into their business strategies over a four-year period, starting in 2012.
Overall, it is clear that all three categories of firms experienced an increase in their social media adoption rates by the end of the timeframe. Additionally, large corporations consistently demonstrated the highest usage rates throughout the entire period under review.
Beginning with the largest companies, the percentage of those utilizing social media remained stable from 2012 to 2014, maintaining an approximate rate of 78%. Following this period, the usage rate for these top-tier firms saw a significant decline to around 53% in 2015. However, this figure rebounded notably in the final year of the dataset, with the proportion of large businesses concluding the analyzed period at 79%.
In examining the other categories, the share of medium-sized firms showed a marked increase from 32% in 2012 to about 49% in 2014. This usage rate then experienced a slight decrease to 30% in 2015, before rising sharply to approximately 53% in 2016. Meanwhile, small enterprises started with the lowest adoption rate at 27% in 2012, which modestly increased to 30% in 2014. Despite a brief dip to 29% in 2015, the percentage of small companies concluded the period at just under 50%, ultimately remaining the lowest among the categories.