The document analyzes the market position of 19 incumbent mobile operators across Europe, Asia, and the Americas. It measures each operator's "household grip" by taking the ratio of its mobile customers to the number of households in its home country. The analysis found that incumbent operators fall into four categories: those with a slipped household grip of less than 90%, a maintained grip of 95-107%, a strong grip of 120-150%, or a dominant grip with over 195% presence. Key metrics like household size and number of households varied widely between countries.