According to data cited in the article, the number of dedicated RV parks in Japan has increased from about 36 in 2014 to more than 600 by 2026. The country has seen a distinct trend of overnight stays in small vehicles such as kei cars and minivans, not only in full-size motorhomes. The growth in parking infrastructure and camper ownership indicates that car camping is becoming a stable travel segment rather than a temporary boom. However, there is still insufficient continuous statistical data to assert that the population of women sleeping in cars is rising sharply every year.
