Year over year (YoY) is a way of slicing data to compare two different points in time. Read on to understand how it's used and why it matters.

Non-life insurers saw a 19.0% YoY decline in net income to $1.75b (₩2.4011t), primarily due to higher loss ratios which caused a $793.0m (₩1.0863t) decrease in insurance income.

Repatriation from oil and gas exploration plunged 92% YoY to just $0.1 million. The cement sector recorded no outflows during the month, down from $1 million in April 2024.

The digital spend jumped by 8% YoY for the fourth consecutive year. Display and search both achieved double-digit gains and contributed to most of digital’s growth. Traditional media grew by 3% YoY, ...

Rigorous cost controls reduced operating costs and expenses by 16.7% sequentially and 18.8% year-over-year to RMB428.6 million (US$59.1 million), led by a 21.8% year-over-year cut in compensation ...