What percentage of high-rise apartments are reported to lack automatic sprinkler systems?

The correct answer highlights that a significant portion of high-rise apartments—54%—are reported to lack automatic sprinkler systems. This statistic is particularly important in the context of fire safety and building regulations. Sprinkler systems are critical in mitigating fire risks, especially in high-rise structures where evacuation can be challenging due to height and smoke proliferation. The fact that more than half of high-rise apartments are without these systems emphasizes the need for increased awareness and potential policy changes to improve fire safety standards. This understanding can inform decision-making and strategies within fire departments and city planning, ultimately promoting safer living environments in urban areas.

The other options represent percentages that are close but do not accurately reflect the survey or study findings regarding the prevalence of automatic sprinkler systems in high-rise apartments. Correctly identifying 54% as the statistic portrays the gravity of the situation effectively, underscoring the necessity for ongoing advocacy for enhanced fire protection measures in high-rise accommodations.