Title: Family planning in Pakistan
Content:  In 1950, Pakistan's population reached 37 million people, making it the world's 13th most populous country. Though Pakistan was one of the first Asian countries to begin a family planning program with some help from international donors, fertility has declined slower than in neighboring countries. In 2007, Pakistan had increased in world population ranking to 6th, with over 164 million people and the United Nations (UN) has projected that in 2050 it will move into 5th place with around 292 million people.
Title: Pakistan
Content:   As of 2020, Pakistan is the fifth most populous country in the world and accounts for about 2.8% of the world population. The 2017 Census of Pakistan provisionally estimated the population to be 207.8 million. This figure excludes data from Gilgit-Baltistan and Azad Kashmir, which is likely to be included in the final report. The population in 2017 represents a 57% increase from 1998. The annual growth rate in 2016 was reported to be 1.45%, which is the highest of the SAARC nations, though the growth rate has been decreasing in recent years. The population is projected to reach 263 million by 2030. At the time of the partition in 1947, Pakistan had a population of 32.5 
Title: Demographics of Pakistan
Content:  Pakistan's estimated population (excluding Azad Kashmir and Gilgit-Baltistan) was 207,774,520 according to the provisional results of the 2017 Census of Pakistan. Pakistan is the world's fifth-most-populous country. During 1950–2012, Pakistan's urban population expanded over sevenfold, while the total population increased by over fourfold. In the past, the country's population had a relatively high growth rate that has been changed by moderate birth rates. Between 1998 and 2017, the average population growth rate stood at 2.40%. Dramatic social changes have led to rapid urbanisation and the emergence of megacities. During 1990–2003, Pakistan sustained its historical lead as the second-most urbanized nation in South Asia with city dwellers making up 36% of its population. Furthermore, 50% of Pakistanis now reside in towns of 5,000 people or more. Pakistan has a multicultural and multi-ethnic society and hosts one of the largest refugee populations in the world as well as a young population. The demographic history of Pakistan from the ancient Indus Valley Civilization to modern era includes the arrival and settlement of many cultures and ethnic groups in the modern region of Pakistan from Eurasia and the nearby Middle East.
Title: Pakistan
Content:  Pakistan, officially the Islamic Republic of Pakistan, is a country in South Asia. It is the world's fifth-most populous country, with a population exceeding 225.1 million, and has the world's second-largest Muslim population. Pakistan is the 33rd-largest country by area, spanning 881,913 km2. It has a 1,046 km coastline along the Arabian Sea and Gulf of Oman in the south, and is bordered by India to the east, Afghanistan to the west, Iran to the southwest, and China to the northeast. It is separated narrowly from Tajikistan by Afghanistan's Wakhan Corridor in the north, and also shares a maritime border with Oman. Pakistan is the site of several ancient cultures, including the 8,500-year-old Neolithic site of Mehrgarh in Balochistan, and the 
Title: Pakistan
Content:  the population increased by ~57.2% between the years 1990 and 2009. By 2030 Pakistan is expected to surpass Indonesia as the largest Muslim-majority country in the world. Pakistan is classified as a "young nation", with a median age of 23.4 in 2016; about 104 million people were under the age of 30 in 2010. In 2016 Pakistan's fertility rate was estimated to be 2.68, higher than its neighbour India (2.45). Around 35% of the people are under 15. The vast majority of those residing in southern Pakistan live along the Indus River, with Karachi being the most populous commercial city in the south. In eastern, western, and northern Pakistan, most of the population lives in an 
Title: Pakistanis
Content:  Pakistanis are the nationals and citizens of the Islamic Republic of Pakistan. According to the 2017 Pakistani national census, the population of Pakistan stood at over 213 million people, making it the fifth-most populous country on Earth. The majority of Pakistanis natively speak languages belonging to the Indo-Aryan and Iranian language families. Located in South Asia, the country is also the source of a significantly large diaspora known as overseas Pakistanis, most of whom reside in the Arab countries in the Persian Gulf region, with an estimated population of 4.7 million. The second-largest Pakistani diaspora is situated throughout Europe, where there are an estimated 2.4 million; over half of this figure reside in the United Kingdom (see British Pakistanis).
Title: Demographics of Pakistan
Content: Population: 207,774,520 (2017) ; Growth rate: 2.40% (2016)  According to OECD/World Bank, the population in Pakistan increased by 23 million from 1990 to 2008, with a 54% growth in population.
Title: Pakistan
Content:   Hinduism is the second-largest religion in Pakistan after Islam and is followed by 2.14% of the population according to the 2017 census. According to the 2010 Pew report, Pakistan had the fifth-largest Hindu population in the world. In the 2017 census, the Hindu (jati) population was found to be 4,444,437. Hindus are found in all provinces of Pakistan but are mostly concentrated in Sindh, where they account for 8.73% of the population. Umerkot district (52.15%) is the only Hindu majority district in Pakistan. Tharparkar district has the highest population of Hindus in terms of absolute terms. The four districts in Sindh- Umerkot, Tharparkar, Mirpurkhas and Sanghar hosts more than half of the Hindu population in Pakistan. At the time of 
Title: Punjabis
Content:  While the total population of Punjab is 110 million, ethnic Punjabis are numbered as 106,466,922 which makes up 44.7%    of the national population of 238 million Pakistanis; this makes Punjabis the largest ethnic group in Pakistan by population. The Punjabis found in Pakistan belong to groups known as baradari. In addition, Punjabi society is divided into two divisions, the zamindar groups or qoums, traditionally associated with farming and the moeens, who are traditionally artisans. Some zamindars are further divided into groups such as the Rajputs, Jats, Shaikhs or Muslim Khatris, Gujjars, Awans, Arains and Syeds. People from neighbouring regions, such as Kashmiris, Pashtuns and Baluch, also form size-able portion of 
Title: Youth in Pakistan
Content:  Pakistan's estimated population (excluding the disputed areas of Azad Kashmir and Gilgit-Baltistan) was 207,774,520 according to the provisional results of the 2017 Census of Pakistan. Pakistan is the world's fifth-most-populous country. The population is young: in 2019 34.8% were thought to be 14 or younger, though in 1990 this had been much higher at 43.7%. In 2010 the figure for those aged 24 or less was 62.19%. Many young Pakistanis are affected by serious issues around education in Pakistan; only 68% of Pakistani children finish primary school education, and Pakistan has one of the lowest literacy rates in the world. Other areas with significant issues include: child marriage in Pakistan, child labour in Pakistan, street children, malnutrition and health problems.

Question: what is the rank of pakistan in population?
Answer: 5.